package com.zhuang.adapter.objectadapter;

/**
 * @Classname Voltage220V
 * @Description 输出220V类
 * @Date 2021/3/21 14:32
 * @Created by dell
 */

public class Voltage220V {
    public int output220V() {
        System.out.println("voltage 输出220伏");
        return 220;
    }
}
